How To Fix SRT_WSP2668 - Data reference for ABAP data type '&1' could not be created

SRT_WSP2668 - Overview

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 668

• Message text: Data reference for ABAP data type '&1' could not be created

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP2668 - Data reference for ABAP data type '&1' could not be created ?

  The SAP error message SRT_WSP2668 indicates that there is an issue with creating a data reference for a specific ABAP data type. This error typically occurs in the context of web service processing, particularly when dealing with the SAP Web Services Runtime (WSR).
  
  Cause:
  The error can be caused by several factors, including:
  
  
  Invalid Data Type: The ABAP data type specified in the error message (&1) may not be valid or recognized by the system. This could happen if the data type is custom or not properly defined.
  
  
  Incompatible Data Structure: The structure of the data being processed may not match the expected format, leading to issues in creating a reference.
  
  
  Missing or Incorrect Mapping: If there is a mapping issue between the web service and the ABAP data type, it can lead to this error.
  
  
  
  Configuration Issues: There may be configuration issues in the web service settings or the service definition.
  
  
  Version Mismatch: If there are